Such a low rating is not a big surprise with an atrocious OD, I guess...
I'd only play him against teams that have very very little to non-existing Outside Offense.
In general, I'd say that he's too one-dimensional as he can really only shoot. He can't even pass or grab a rebound.
If I had him on my team, I'd probably try to get rid of him and get someone with a bit less Shooting abilities but at least some OD. Then he might even have a lower salary.
We have both said a lot of things that you are going to regret.